« previous next »

Author Question: The shortest-route problem is a special case of the transshipment problem. Indicate whether the ... (Read 61 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jun 24, 2018
The shortest-route problem is a special case of the transshipment problem.
  Indicate whether the statement is true or false

Question 2

Last year, the standard deviation of the ages of the students at UA was 1.81 years. Recently, a sample of 10 students had a standard deviation of 2.1 years. We are interested in testing to see if there has been a significant change in the standard deviation of the ages of the students at UA. The test statistic is _____.
 a. 14.2
  b. 12.1
  c. 3.28
  d. 2.1


AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Case 2: The outgroups do not help resolve the polytomy Case 2: The outgroups do not help resolve the polytomy
The Nine-Dot Problem The Nine-Dot Problem
How to evaluate angles using cosine, special triangles, the unit circle (Part 2) How to evaluate angles using cosine, special triangles, the unit circle (Part 2)
How to solve equations that contain cosine using special triangles (Part 1) How to solve equations that contain cosine using special triangles (Part 1)
Chem problem calculated Chem problem calculated
Problem Problem
Video: Monohybrid crosses

For a complete list of videos, visit our video library